15149705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 18918144

約数和(自身を除く): 3768439

約数列:

[1, 5, 41, 67, 205, 335, 1103, 2747, 5515, 13735, 45223, 73901, 226115, 369505, 3029941, 15149705]

約数ペア:

[(1, 15149705), (5, 3029941), (41, 369505), (67, 226115), (205, 73901), (335, 45223), (1103, 13735), (2747, 5515)]